Change return type of random to long int.
Change return type of unsetenv to int.
(qecvt, qgcvt, qfcvt): Declare only if __USE_MISC.
* include/stdlib.h: Change return type of unsetenv to int.
+ Change return type of random to long int.
* sysdeps/generic/setenv.c (unsetenv): Change return type to int.
Return -1 and set errno if parameter is invalid.
* stdlib/random.c (__random): Change return value type to long.
/* Now define the internal interfaces. */
#ifndef __Need_M_And_C
-extern int32_t __random (void);
+extern long int __random (void);
extern void __srandom (unsigned int __seed);
extern char *__initstate (unsigned int __seed, char *__statebuf,
size_t __statelen);